Question

solve this question as soon as possible​

Answer 1

hopefully it will be helpfull

Answer 2

Answer:

a)    $a=63,\ b=18,\ c=9,\ d=294,\ e=5$

b)    $a=6,\ b=18,\ c=30,\ d=71,\ e=84.$

Step-by-step explanation:

Since $x$  and   $y$   are directly proportional, from the first column we can infer that $y=7x$

Therefore,

$a=9*7=63\\\\b=126/7=18\\\\c=63/7=9\\\\d=42*7=294\\\\e=35/7=5$

Similarly the next table,

from the fourth column $x=36$  and $y=54$, we can infer that

$y=x*\frac{3}{2}$

Therefore,

$a=9*\frac{2}{3} =6\\\\b=12*\frac{3}{2} =18\\\\c=45*\frac{2}{3} =30\\\\d=54*\frac{3}{2} =71\\\\e=126*\frac{2}{3} =84$

Hence the answers

thank you